---
product_id: 138937761
title: "Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable"
brand: "cable matters"
price: "HK$107"
currency: HKD
in_stock: true
reviews_count: 13
category: "Cable Matters"
url: https://www.desertcart.hk/products/138937761-cable-matters-2-pack-2-way-4-pin-pwm-fan
store_origin: HK
region: Hong Kong
---

# Supports 12V, 12W power delivery 10cm (4-inch) sleeved cable length 2x 4-pin PWM fan connectors Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable

**Brand:** cable matters
**Price:** HK$107
**Availability:** ✅ In Stock

## Summary

> 💨 Double the fans, double the airflow — keep your rig cool and your status hotter!

## Quick Answers

- **What is this?** Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable by cable matters
- **How much does it cost?** HK$107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/138937761-cable-matters-2-pack-2-way-4-pin-pwm-fan)

## Best For

- cable matters enthusiasts

## Why This Product

- Trusted cable matters brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Tangle-Free:** Durable sleeved cable keeps your build clean and professional-looking.
- • **Cost-Effective 2-Pack:** Get double the fan coverage and value with two splitter cables in one package.
- • **Universal Compatibility:** Works seamlessly with popular 3-pin & 4-pin fans from Corsair, Cooler Master, Noctua, and more.
- • **Double Your Cooling Power:** Connect two PWM fans to a single motherboard header for optimized airflow without extra ports.
- • **Synchronized Speed Control:** Master/Slave fan plugs ensure both fans spin in perfect harmony via PWM signal.

## Overview

The Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable lets you connect two PWM-controlled case fans to a single motherboard header, enabling synchronized speed control and enhanced airflow. Each 10cm sleeved cable supports 12V power delivery and is compatible with both 3-pin and 4-pin fans from leading brands, providing a tidy, efficient cooling upgrade for professional-grade PC builds.

## Description

Product Description Double Fan Case Coverage The Cable Matters PWM 2-Fan Splitter Cable provides a quick and inexpensive solution for controlling two case fans in a computer case. Eliminate the need for a separate fan control by using the fan port on a motherboard. Fan speed regulation with the 4th RPM sensing pin connected to the main fan and the 3pin plug connected to the 2nd (slave) fan. Y-Splitter Fan Control Cable with in a Cost-Effective 2-Pack Maximize the use of a single motherboard fan port with this convenient 1 to 2 splitter cable. Add ventilation and regulate the fan speed in a computer case for a gaming rig. Important Notes 3-pin or 4-pin fan compatible Motherboard must be able to power 2 fans Cable Compatibility Master Fan: 4-pin Male Slave Fan: 3-pin Male Motherboard PWM: 4-pin Female Cable Length: 4 Inches Motherboard Connector Connect 2 fans to a single Mobo plug Fan speed control must be supported by the motherboard to regulate fan speed 2x Fan Splitter 4pin or 3pin PWM case fan compatible 2nd fan will run at the same speed (slaved) as 4pin fan when supported by the motherboard Sleeved Cable Jacket Tangle-resistant cable sleeving 4-inch cable length

Review: Great product - 10/10 no issues
Review: Good quality cable - This is a good quality pwm fan splitter cable, I wanted a second fan on the top of my case and this was ideal for connecting the two via the single mother board header. Easy to install and nice quality.

## Features

- PWM FAN SPLITTER Y-CABLE connects 2 computer case fans to a single motherboard fan header; 1 to 2 fan converter cable connects an additional fan to increase airflow in your computer case
- MOBO 4-Pin receptacle connects to the 4-Pin header on the motherboard and splits the signal to 2 PWM fans; Fans can spin at the same speed using software from a motherboard equipped with PWM control
- MASTER/SLAVE FAN PLUGS have a 4 pin fan connector a wire that sends the RPM signal to the motherboard connector for synchronizing the fan speed with the other fan; 3 pin fan connector omits the RPM signal pin for tandem fan speeds with both fans
- DOUBLE FAN COVERAGE to add 4 fans with the cost-effective 2-PACK of PWM fan cables; Sleeved and wrapped black 4-inch case fan splitter cable provides a tidy look in an open computer case
- 3-PIN & 4-PIN FAN COMPATIBLE with popular brands of computer case cooling fans Corsair Air Series AF120 80mm / Series AF140 High Airflow, Cooler Master Blade Master 80 / Master 92, Cooler Master Hyper 212 EVO 120mm, Cooler Master JetFlo 120mm, Cooler Master SickleFlow 120mm, Cooler Master MegaFlow 200mm, Noctua NF-F12, Thermaltake WATER 3.0 Dual 240

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QGXG5YG |
| Best Sellers Rank | 4,986 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 43 in Splitters |
| Brand | Cable Matters |
| Compatible Devices | Computer Case Fans, Motherboard |
| Compatible devices | Computer Case Fans, Motherboard |
| Cooling Method | Air |
| Cooling method | Air |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,421 Reviews |
| Manufacturer | Cable Matters |
| Manufacturer Part Number | 104040x2-E |
| Material | Metal, Plastic |
| Model Number | 104040x2-E |
| Number of Items | 2 |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Unit Count | 2 count |
| Voltage | 12 Volts |
| Wattage | 12 watts |

## Product Details

- **Brand:** Cable Matters
- **Compatible devices:** Computer Case Fans, Motherboard
- **Cooling method:** Air
- **Manufacturer:** Cable Matters
- **Material:** Metal, Plastic
- **Number of items:** 2
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 12 watts

## Images

![Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 1](https://m.media-amazon.com/images/I/7107fKy77DL.jpg)
![Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 2](https://m.media-amazon.com/images/I/61ndR9h3c3L.jpg)
![Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 3](https://m.media-amazon.com/images/I/51Ytb89ocNL.jpg)
![Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 4](https://m.media-amazon.com/images/I/51wXYhcUqZL.jpg)
![Cable Matters 2-Pack 2-Way 4-Pin PWM Fan Splitter Cable, 10cm | PC Fan Splitter 1 to 2 Converter, PC PWM Extension Cable - Image 5](https://m.media-amazon.com/images/I/51Q78NcfndL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by M***S on 30 July 2025*

10/10 no issues

### ⭐⭐⭐⭐⭐ Good quality cable
*by P***O on 18 March 2026*

This is a good quality pwm fan splitter cable, I wanted a second fan on the top of my case and this was ideal for connecting the two via the single mother board header. Easy to install and nice quality.

### ⭐⭐⭐⭐⭐ Works Great on PWM
*by J***P on 21 February 2021*

Perfect. Work great on PWM. Don’t forget this splitter has a four pin connector to two fan connectors (one four pin, one three pin). Only one fan will need a four pin connection as you can only have one fan reporting back to the motherboard. The other fan only needs a three pin but will get the same rpm instruction from the MB. I’ve noted this as a few comments say they were confused or even sent the item back. They work perfectly... Nicely finished too.

## Frequently Bought Together

- Cable Matters 2-Pack PWM Fan Splitter Cable - 10cm, 1 to 2 Fan Splitter
- Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)
- Cable Matters 2 Pack 4 Pin PWM Splitter Cable 30cm, 3 Computer Fan Splitter Cable, PC Fan Splitter Cable, 3 Fan Splitter Cable

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-22*